JwtBearerAppBuilderExtensions.UseJwtBearerAuthentication(IApplicationBuilder _authentication

【JwtBearerAppBuilderExtensions.UseJwtBearerAuthentication(IApplicationBuilder】学向勤中得，萤窗万卷书。这篇文章主要讲述JwtBearerAppBuilderExtensions.UseJwtBearerAuthentication(IApplicationBuilder相关的知识，希望能为你提供帮助。

netcore从1.1升级到2.0时，出的错，因为使用的时Jwt token
参考https://github.com/aspnet/Security/issues/1310#issuecomment-314842779地址下的，

chris31389解答PinpointTownes 提问的问题，如下：

public class Startup { public void ConfigureServices(IServiceCollection services) { services.AddAuthentication(options => { options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme; }).AddJwtBearer(options => { options.Authority = "http://localhost:30940/"; options.Audience = "resource-server"; options.RequireHttpsMetadata = https://www.songbingjia.com/android/false; }); }public void Configure(IApplicationBuilder app) { app.UseAuthentication(); // ... } }

所以我的解决方案如下：将原本写在Configure中的函数拿到ConfigureServices下进行配置。

services.AddAuthentication(options => { options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme; }) .AddJwtBearer(options => { options.TokenValidationParameters = new TokenValidationParameters { IssuerSigningKey = TokenAuthOption.Key, ValidAudience = TokenAuthOption.Audience, ValidIssuer = TokenAuthOption.Issuer, ValidateIssuerSigningKey = true, ValidateLifetime = true, ClockSkew = TimeSpan.FromMinutes(0), }; });